ISSN 1435-3393 IDF-Report Newsletter of the International Dragonfly Fund Volume 3 Number 1/2 July 2001 Contents PAUL-MICHELLE BRUNELLE Status of Somatochlora brevicincta (Odonata: Corduliidae), the Quebec Emerald, in North America 1-8 MILEN MARINOV Somatochlora borisi spec. nov., a new European dragonfly species from Bulgaria (Anisoptera: Corduliidae) 9-16 MILEN MARINOV Commented bibliography of the Bulgarian fauna of the Odonata 17-45 MILEN MARINOV The genus Somatochlora Selys in Bulgaria 46-53 Protokoll der Jahresmitgliederversammlung des IDF in Schwäbisch Hall am 19. März 2000 54-56 IDF-Report 3(1/2): 1 - 8 1 Status of Somatochlora brevicincta (Odonata: Corduliidae), the Quebec Emerald, in North America Paul-Michael Brunelle Nova Scotia Museum, 1747 Summer Street, Halifax, Nova Scotia, Canada, B3H 3A6 e-mail:
[email protected] INTRODUCTION Somatochlora brevicincta Robert 1954 is one of the rarest odonates in Canada, and one of the most recently described. It is known only from North America, the type locale being in the Lake Mistassini region of the province of Quebec at ca. 50.5°N, 74°W (Fig. 1:1). The species is of the cingulata group of the genus, in which the male cerci converge apically from a distinct joint, rather than in a smooth curve as in spe- cies of the forcipata group. S. brevicincta is very similar in size and appearance to S. albicincta (Ringed Emerald) from which it can be discriminated only by close inspection. Unlike S. albicincta, the pale abdominal annuli of brevicincta are interrupted dorsally, the male cerci approach at a more acute angle, and the vulvar lamina is not notched apically.